Unexpected Surge in Credit Usage: Need for Clarification

Hi, my Lindy's suddenly starting to use a ridiculous amount of credits. I haven't changed anything but suddenly all my from one day to the next 10,000 credits were used by with only two or three tasks. For example this one in the screenshot shows 3,005 credits but if I open the task I see three steps:

But yet it shows up in my billing usage as 3,005 credits for this particular task On the same day I used the chat to create a new agent. All I did was describing what I want the agent to do, which is a simple three-step flow. Then it asked me for two links, which is only the link to a spreadsheet and the link to a Google Drive folder. The task is to analyze content, add it to the Google Drive folder and add a new row to the spreadsheet with its content with the new document's content. Then send an email notification. That's all! There was only one message back and forth: me sending the first prompt, the agent creating the draft, asking me for two links, I sent the two links, that's it. And that cost 1,600 credits! I created a way more complicated agent yesterday with several chat back-and-forth, and several roadblocks, multiple-step flows, and considerations. It also cost almost 1,500 credits a little bit less. Can this be accurate? Within two days by only doing these three things, 10,000 credits were spent.